Hmmsim Metro

Hmmsim Metro

Jeminie Interactive · June 25, 2021 · Simulation, Trains, 3D, Realistic, Transportation

Buy Hmmsim Metro from Steam at $19.99 — the cheapest of 1 store we compare.

PC
Very Positive91% · 1,86312playing now
Best price 46 All-time low
$19.99
⭐ lowest tracked
Steam Buy at Steam

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Where to buy Hmmsim Metro — official stores

Steam
Steam
Standard Edition · Steam
$19.99
Buy

Hmmsim Metro price by region

Hmmsim Metro costs £15.49 in the United Kingdom, €16.79 in Europe (EUR), $19.99 in the United States, $19.99 in Georgia (USD), CA$22.79 in Canada, NZ$24.79 in New Zealand, A$28.95 in Australia, zł71.99 in Poland and R$100.00 in Brazil right now.

Cheapest Hmmsim Metro offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £15.49 £15.49 — 1
Europe (EUR) €16.79 €16.79 — 1
United Statesyour region $19.99 $19.99 — 1
Georgia (USD) $19.99 $19.99 — 1
Canada CA$22.79 CA$22.79 — 1
New Zealand NZ$24.79 NZ$24.79 — 1
Australia A$28.95 A$28.95 — 1
Poland zł71.99 zł71.99 — 1
Brazil R$100.00 R$100.00 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Hmmsim Metro

✦ AI summary

Hmmsim Metro is a hyper-realistic Seoul subway simulator where you operate a full Line 1 train across 43km with authentic cab systems, ATS signals, and voltage switching mechanics. Experience intense immersion through genuine train sounds, detailed Seoul scenery, and demanding driver alert systems that require constant focus and precision.

Line 1, the most complicated subway in Seoul, is now coming in PC version.
You can feel high immersion with the graphics that realize the actual Seoul scenery, the train driving sound, and the realistic train driving system. Experience the operation of the Seoul subway!
Hmmsim Metro covers the section between Kwangwoon Univ to Anyang/Gwangmyeong (about 43km, 30 stations), the core of Seoul Subway Line 1. This section is divided into a similar ratio between the ground and the underground section, so you can enjoy various experiences. PSD, position indicator, and ATS signal are also implemented to provide even more interest.
The train cab is also implemented similarly to the real world. Hmmsim Metro has DSD (driver alert), so you should focus more on driving. Switch AC-DC between direct-to-transfer in the section where the voltage changes, and run the train while controlling the speed according to the ATS signal.
Hmmsim Metro comes with several diagrams. You can enjoy various trains and realistic scenery changes as time passes and even operate the 'hidden train'.

Hmmsim Metro — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Hmmsim Metro is a hidden gem for urban rail simulation fans, delivering immersive Seoul metro operations with excellent performance, beautiful graphics, and authentic physics that rewards both casual play and mastery. Players consistently praise the busy, varied passenger traffic, responsive controls, recently added tutorial mode, and impressive optimization that runs smoothly even with ray tracing enabled. The steep learning curve and overwhelming initial complexity are the main drawbacks, though most players who stick with it find the game well worth experiencing.

Recommended Sep 6, 2026
[h1] A real hidden gem for urban rail fans![/h1] After several updates in the still ongoing Early Access phase, I can finally and wholeheartedly recommend this game to all train sim fans that are looking for a urban rail, metro or subway line that want to see [b] busy operations [/b] while still having [b] great performance [/b]. Finally a real [b] tutorial mode has been added [/b] with the latest update in July (which doesn't even have a dedicated announcement post). As the game is set in Korea's capital Seoul and and you get bombareded with station announcments, alarms, and you have about an 100 cm target area for station stops thanks to Platform Screen Doors, the game was quite overwhelming before when you didn't even know all the controls yet, [h3] Positive aspects of the game [/h3] [list] [*]Great visuals, which are very much improved by optional raytracing, leading to even more stunning sunsets and tunnel sections. [*]Very busy traffic on one of the world's most significant metro lines. [*]Several (although quite similar) different rolling stock types, as well as even more AI trains. [*]Different services, such as express or shuttle trains and shunting …
1 found this helpful
Recommended Aug 1, 2026
if you like train sims just buy it, don't read any further. ticks all the right boxes for a wonderful train experience for me; it's immersive with believable physics, beautiful scenery, top-notch lighting, and amazing weather effects. there is variety in drivable motive power, and the routes are absolutely jam-packed busy with varied passenger traffic. it's easy to pick up and hard to master, which is what it should be. i love the custom play session option; just "draw" a route on the map and the game will offer you all available services in the timetable. even ray-traced, it runs really well. there is no inexplicable hitching or stuttering. if you have low frame rates, the options are plentiful and actually affect things (unlike some competing, much higher-profile products). as for early access, i gather that the updates aren't exactly regular, or frequent, but when they do drop, they are substantial. i highly recommend this!
1 found this helpful
Recommended Jul 26, 2026
Quite hard to master and while I am still learning this game is fun.
1 found this helpful
Recommended Jul 1, 2026
Steep learning curve but very immersive and a lot of fun ! Overall great graphics and sounds
1 found this helpful
Recommended Aug 2, 2026
Not only this game runs well on NVIDIA, but runs super ecellent on my Mni PC AMD Ryzen 7 6800H with Radeon Grapphics Highly recommend this game to anyone, absolutely excellent
Recommended May 23, 2026
i can finally experiance the stress of actually driving a train in south korea from the comfort of my bedroom! 10/10

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